Watch a behind-the-scenes clip from the thriller "Mama," starring Jessica Chastain, which will be released on Blu-ray May 7. (Photo/Video: Universal Studios Home Entertainment)

This transcript has been automatically generated and may not be 100% accurate.

I ... yes I these are the most intense riddles meal changing the way ... when you ... connect your ... money and identify ... with ... them ... we believe ... and cactus ... we really think that that's what makes the movie being shot down like this ... the intensities are so high it's a ... different kind of acting ... and I always wanted to Fallon and challenges me ... the filing with the demands of basic radio was the Dow was up a reluctant hero ... too busy to ... take care of to the gross ... no resigned to her life ... thirty year old teenager ... I'm ... as result like it's from the crunch a lie ... there are real people and I have ... Cr a responsibility to betray them ... you can ... age is yet to come ...